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水银提金银
释义
水银提金银
Encyclopedia
理学
〔国外矿冶史〕
释
extraction of gold and silver by mercury
水银提金银
用汞捕集矿石中游离的金或银,利用金、银与汞形成汞齐,使之与其他金属矿物和脉石分离而被提取的方法。此法主要用于处理含自然金、自然银、银金矿及角银矿等的矿物。又称混汞法。
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satellite image map
satellite image navigation and registration
satellite inclination
Satellite italiano per Astronomia X
satellite Ka phased array antenna
satellite knot
satellite laser ranger,SLR
satellite laser ranging
satellite launching tower
satellite L band injection antenna
satellite life
satellite life prediction and assessment in orbit
satellite line
satellite line, satellite
satellite magnetic survey
satellite measurement for earth gravity field
satellite meteorology
satellite motion
satellite navigation
satellite navigation antenna
satellite navigation augmentation system
satellite navigation availability
satellite navigation based train operation control system
satellite navigation compatibility
satellite navigation continuity
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